ifm effector (Tokyo) will release the photoelectric sensor “OMH series” that achieves precise object detection even in harsh environments. The OMH series has a compact shape with a built-in amplifier that does not take up much space. 1200 Hz speed mode with a resolution of 0.01 mm that can be used for applications that move at high speed or for detecting minute parts that are difficult to detect with conventional photoelectric sensors, and power that can detect materials that are difficult to detect with general distance sensors. It is a photoelectric sensor that can be switched between modes according to the application and can be expected to improve quality in processes that require high accuracy and accurate positioning.